Browsing by Author Assaf, Ata


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Showing results 24 to 43 of 57 < previous   next >
Issue DateTitleAuthor(s)
2018The impact of geopolitical index on energy commoditiesAkhrass, Maya Al; Malak, Fadia
2017The impact of terrorist attacks on equity marketsChamoun, Tracy; Chaghoury, Marina El
2018The impact of the catalan referendum on stock marketsKaram, Anthony; Safar, Reem
2015The impact of the introduction of future contracts on spot contracts volatility for the oil marketMaarawi, Joseph
Jun-2022Information sharing among cryptocurrencies: Evidence from mutual information and approximate entropy during COVID-19Assaf, Ata ; Charif, Husni ; Demir, Ender
2019Interconnectedness as a measure of systemic risk : return spillovers between banking, insurance, and technologyChaa, Wassim Al
1-Jan-2023Long Memory and Change in Persistence in the Rare Earth Market IndexAssaf, Ata ; Mokni, Khaled; Gil-Alana, Luis Alberiko
2015Long memory and level shifts in REITS returns and volatilityAssaf, Ata 
2015Long memory and level shifts in REITS returns and volatilityAssaf, Ata 
Jan-2023Long memory in the high frequency cryptocurrency markets using fractal connectivity analysis: The impact of COVID-19Assaf, Ata ; Mokni, Khaled; Yousaf, Imran; Bhandari, Avishek
2021Market efficiency in the arts markets using a combination of long memory, fractal dimension, and approximate entropy measures,Assaf, Ata ; Kristoufek, L; Demir, E; Mitra, S.K
2017Market efficiency in the arts markets: evidence from unit root tests with a level shift at unknown timeAssaf, Ata 
2017Market efficiency in the MENA equity markets: evidence from newly developed tests and regime changeAssaf, Ata ; Charif, Husni 
2020Measures of risk in cryptocurrency market using extreme value theorySleiman, Nicole
2016MENA stock market volatility persistence: evidence before and after the financial crisis of 2008Assaf, Ata 
2015Modelling food price volatility : estimation and risk analysisSaad, Julie; Khoury, Sandy El
2019The oil prices and MENA equity markets: evidence from frequency and nonparametric granger causality testsAssaf, Ata 
2016Persistence in the returns and volatility of gold prices expressed in different currencies: true or spurious long memoryAssaf, Ata 
2017Predicting stock prices via dividend discount modelShalhoub, Melissa; Chamra, Souad
2023Rare earth markets and clean energy : connectedness and the impact of COVID-19 outbreakIbrahim, Myriam